User's Manual

2
RAK2247
2
RAK2247 User Manual V1.0
Table of Contents
1 Overview..................................................................................................................................................... 3
1.1 Introduction
.........................................................................................................................................
3
1.2 Package Contents
.............................................................................................................................
3
2 LoRa Gateway Module RAK2247......................................................................................................... 4
2.1 Overview............................................................................................................................................. 4
g
2.2 Operating Frequencies..................................................................................................................... 5
2.3 Pin Definition
......................................................................................................................................
5
2.4 Power Supply
.....................................................................................................................................
7
2.5 SPI Interface....................................................................................................................................... 7
2.6 USB Interface..................................................................................................................................... 7
2.7 GPS_PPS
...........................................................................................................................................
7
2.8 RESET
.................................................................................................................................................
7
2.9 Antenna RF Interface......................................................................................................................8
2.10 Electrical Characteristics................................................................................................................ 8
2.11.1 Absolute Maximum Rating.................................................................................................8
2.11.2 Maximum ESD.....................................................................................................................9
2.11.3 Operating Conditions
..........................................................................................................
9
2.11.4 Power Consumption
...........................................................................................................
9
2.11.5 RF Characteristics...............................................................................................................9
2.11 Mechanical Dimensions............................................................................................................... 10
3 LoRa Antenna......................................................................................................................................... 11
3.1 Overview
...........................................................................................................................................
11
3.2 Antenna Parameter
.........................................................................................................................
11
4 Schematics Reference..........................................................................................................................12
5 Warning.....................................................................................................................................................13
6 Revision History
.....................................................................................................................................
14
7 Document Summary
..............................................................................................................................
14
Table of Contents